{"uid":"cap_JJzuWN9vU0U2RUkuWHdcz","slug":"volume-authenticity-check-922870b4","name":"Volume Authenticity Check","description":"Reads the deepest pool's 24h volume, buy/sell counts, liquidity and price move, and scores how organic the activity looks. Volume 10x+ the pool's liquidity, near-perfect buy/sell symmetry, or big volume that moves the price nowhere are the classic wash-trading signatures used to bait buyers. Returns a 0-100 suspicion score and verdict.","url":"https://402.com.tr/api/x402/volume-check?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["address"],"properties":{"address":{"type":"string","description":"Token contract address"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pFEIt7ZU-bkM9hx87ZnHu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes a token's on-chain trading volume for wash-trading signatures and returns a 0-100 suspicion score with a verdict on how organic the activity appears.","exampleAgentPrompt":"Can you check if the trading volume for token at address 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed looks organic or if it shows wash-trading red flags like perfect buy/sell symmetry or volume way out of line with liquidity?","exampleUseCases":[{"title":"Pre-investment token vetting","prompt":"Before I buy into this new token at 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9, can you run a wash-trading check on its volume? I want to know if the activity looks real or if someone is just inflating the numbers to bait buyers."},{"title":"Bot-driven symmetry detection","prompt":"This token 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599 has insane 24h volume but the price barely moved — can you score how suspicious that looks and tell me if the buy/sell ratio seems artificially balanced?"},{"title":"Due diligence before listing a token","prompt":"We're considering listing 0x6B175474E89094C44Da98b954EedeAC495271d0F on our platform — can you check its volume authenticity and give me a suspicion score so we know if the liquidity and trading activity are genuine?"}],"resultDescription":"Returns a 0-100 suspicion score (higher = more suspicious) and a plain-language verdict, alongside the raw metrics used: 24h volume relative to pool liquidity, buy and sell transaction counts, and price movement vs volume ratio. Classic wash-trading signatures (volume 10x+ liquidity, near-perfect buy/sell symmetry, large volume with negligible price impact) are flagged explicitly.","failureModes":["Invalid or non-existent token contract address returns an error","Token with no liquidity pool or insufficient on-chain data may return incomplete metrics","Network congestion or RPC issues may cause timeouts","Very new tokens with minimal trading history may produce low-confidence scores"],"whenToPreferThis":"Choose this endpoint when you need a fast, quantified suspicion score for a single token's volume authenticity rather than a full due-diligence audit. It is ideal as a lightweight first-pass filter before deeper analysis, or when the specific concern is wash trading and volume manipulation rather than contract security or holder concentration. Prefer the Deep Due-Diligence endpoint if you need a comprehensive multi-factor risk report.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:40:32.283Z","isFirstParty":false,"canonicalSlug":"volume-authenticity-check-922870b4"}